1. Material: wood, metal, electronic components
2. Bluetooth version: 5.0
3. Connection distance: 10 meters
4. Support playback mode: Bluetooth/TF card/U disk/AUX
5. Charging voltage: DC 5V
6. Output power: 30W
7. Frequency response: 80Hz-20KHz
8. Audio format: MP3, WAV, SBC
9. Built-in battery: 3600mAh lithium battery
10. Battery life: about 8-12 hours
11. Intelligent sound processing technology to improve the clarity and layering of sound quality
12. Double speakers + independent bass guide hole, the sound transmission is stronger and the explosive power is strong
13. Classic wooden box, beautiful and practical
14. Multiple connection methods, more convenient to use
15. Product size: 30 x 19.7 x 18.7 cm